chore: checkpoint before Python removal

vendor/aws-lc-sys/aws-lc/generated-src/win-aarch64/crypto/fipsmodule/rndr-armv8.S

@@ -0,0 +1,39 @@
+// This file is generated from a similarly-named Perl script in the BoringSSL
+// source tree. Do not edit by hand.
+
+#include <openssl/asm_base.h>
+
+#if !defined(OPENSSL_NO_ASM) && defined(OPENSSL_AARCH64) && defined(_WIN32)
+#include <openssl/arm_arch.h>
+
+.arch	armv8-a
+.text
+
+# int CRYPTO_rndr_multiple8(uint8_t *out, const size_t len)
+.globl	CRYPTO_rndr_multiple8
+
+.def CRYPTO_rndr_multiple8
+   .type 32
+.endef
+.align	4
+CRYPTO_rndr_multiple8:
+	cbz	x1, Lrndr_multiple8_error  // len = 0 is not supported
+
+Lrndr_multiple8_loop:
+	mrs	x2, s3_3_c2_c4_0             // rndr instruction https://developer.arm.com/documentation/ddi0601/2024-09/Index-by-Encoding
+	cbz	x2, Lrndr_multiple8_error   // Check if rndr failed
+
+	str	x2, [x0], #8               // Copy 8 bytes to *out and increment pointer by 8
+	sub	x1, x1, #8
+	cbz	x1, Lrndr_multiple8_done       // If multiple of 8 this will be 0 eventually
+	b	Lrndr_multiple8_loop
+
+Lrndr_multiple8_done:
+	mov	x0, #1                            // Return value success
+	ret
+
+Lrndr_multiple8_error:
+	mov	x0, #0                            // Return value error
+	ret
+
+#endif  // !OPENSSL_NO_ASM && defined(OPENSSL_AARCH64) && defined(_WIN32)